DocumentCode
2666224
Title
Effect of Peak Current Mode Control on Transient Response for VRM Application
Author
Abe, Seiya ; Ninomiya, Tamotsu
Author_Institution
Kyushu Univ., Fukuoka
Volume
3
fYear
2006
fDate
14-16 Aug. 2006
Firstpage
1
Lastpage
5
Abstract
The dynamics is improved to approximately first order by using peak current mode control, because of reducing a system order due to the inductor current is restrained as a control signal. However, the voltage mode control is mainly used, and there are few applications for which peak current mode control is used in VRM application. This paper presents, the transient response of VRM with peak current mode control is examined analytically and experimentally
Keywords
electric current control; transient response; voltage control; voltage regulators; VRM application; inductor current; peak current mode control; transient response; Breakdown voltage; Buck converters; Capacitors; Control systems; Frequency modulation; Inductors; Power supplies; Transfer functions; Transient response; Voltage control; component; peak current mode control; transient response; voltage mode control;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference, 2006. IPEMC 2006. CES/IEEE 5th International
Conference_Location
Shanghai
Print_ISBN
1-4244-0448-7
Type
conf
DOI
10.1109/IPEMC.2006.4778279
Filename
4778279
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